Invention Grant
- Patent Title: Trajectory smoother for generating multi-view interactive digital media representations
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Application No.: US16178205Application Date: 2018-11-01
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Publication No.: US10687046B2Publication Date: 2020-06-16
- Inventor: Alexander Jay Bruen Trevor , Chris Beall , Stefan Johannes Josef Holzer , Radu Bogdan Rusu , Krunal Ketan Chande
- Applicant: Fyusion, Inc.
- Applicant Address: US CA San Francisco
- Assignee: Fyusion, Inc.
- Current Assignee: Fyusion, Inc.
- Current Assignee Address: US CA San Francisco
- Agency: Kwan & Olynick LLP
- Main IPC: H04N13/282
- IPC: H04N13/282 ; H04N5/232 ; H04N13/139

Abstract:
Various embodiments of the present invention relate generally to systems and methods for analyzing and manipulating images and video. In particular, a multi-view interactive digital media representation (MVIDMR) of object can be generated from live images of the object captured from a hand-held camera. Methods are described where image data associated with the images capture from the hand-held camera are manipulated to generate a more desirable MVIDMR of the object. In particular, the image data can be manipulated so that it appears as if the camera traveled a smoother trajectory during the capture of the images which can provide a smoother output of the MVIDMR. In embodiment, key point matching within the image data and, optionally, IMU data from a sensor package on the camera can be used to generate constraints used in a factor graph optimization that is used to generate a smoother trajectory of the camera.
Public/Granted literature
- US20190313085A1 TRAJECTORY SMOOTHER FOR GENERATING MULTI-VIEW INTERACTIVE DIGITAL MEDIA REPRESENTATIONS Public/Granted day:2019-10-10
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